Massage mat



FIG. 1 is a top view of a massage mat;

FIG. 2 is a bottom view of the massage mat;

FIG. 3 is a left view of the massage mat;

FIG. 4 is a right view of the massage mat;

FIG. 5 is front view of the massage mat;

FIG. 6 is rear view of the massage mat; and,

FIG. 7 is a perspective view of the massage mat. 

CLAIM The ornamental design for a massage mat, as shown and described. 